import { fileURLToPath, URL } from 'node:url'

import { defineConfig } from 'vite'
import vue from '@vitejs/plugin-vue'

//elementplus按需导入
import AutoImport from 'unplugin-auto-import/vite'
import Components from 'unplugin-vue-components/vite'
import { ElementPlusResolver } from 'unplugin-vue-components/resolvers'

// https://vitejs.dev/config/
export default defineConfig({
  // esbuild: { drop: ["console", "debugger"] },
  plugins: [
    vue(),
    // ...
    AutoImport({
      resolvers: [ElementPlusResolver()],
    }),
    Components({
      resolvers: [
        //1.配置ElementPlusResolver采用sass样式配色系统
        ElementPlusResolver({ importStyle: "sass" }),
      ],
    }),
  ],
  resolve: {
    //实际的路径转换 将@转换成src
    alias: {
      '@': fileURLToPath(new URL('./src', import.meta.url))
    }
  },
  css: {
    preprocessorOptions: {
      scss: {
        // 2.自动导入定制化样式文件进行样式覆盖
        additionalData: `
          @use "@/styles/element/index.scss" as *;
          @use "@/styles/var.scss" as *;
        `,
      }
    }
  },
  server: {
    // http://localhost:5173/api/login -> http://localhost:3001/login
    proxy: {
      '/api': {
        target: 'http://pcapi-xiaotuxian-front-devtest.itheima.net',
        changeOrigin: true,
        pathRewrite: {
          '^/api': ''
        }
      },
    }
  },
})
